black widow
US /ˌblæk ˈwɪdoʊ/
UK /ˌblæk ˈwɪdoʊ/
1.
黑寡婦
a venomous spider of the genus Latrodectus, especially L. mactans, found in warm regions, the female of which is black with an hourglass-shaped red mark on the underside of the abdomen.
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The bite of a black widow spider can be dangerous.
黑寡婦蜘蛛的叮咬可能很危險。
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She identified the spider as a black widow by its distinctive red hourglass mark.
她通過其獨特的紅色沙漏標記將蜘蛛識別為黑寡婦。